Transaction not yet indexed

TMzMsSyZ6XHgwVJXD1bcSWAKdFGGqAT3Fher1UykmaWjHLB4Tx2Z7f8bLUQwPEn7bBK3frXVq9GLewY39zbq8bY

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