Transaction not yet indexed

2UMU1aFSYc6EcAfUSLKRgEXJkqDpXbiFj6PcP2oqGkWWpYPBSb9dWpBzDiSKtDPgoXPTHssvSUAZ6sZBibEBciA5

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