Transaction not yet indexed

2up51UTxPAMpqnayvf4wKB5PMAkHhHXLKteKyFAEccwXYEK8z8kEqTSuATfTdfqrr4jjqS1WsEXcT7R1CCVPtzc4

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.