Transaction not yet indexed

53M7wPhToLuBvBJSQp6fLme1tsEXx6dgdbcc2CQTRst84Mb8VUSdtgJAiScTK4zdMsUTfibwSQPcDy7aXZfQDrvH

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