Transaction not yet indexed

21iCQ5v4sw1Xhh4gTHbNQMFx7DwpCywaT3zFaApYXSLirKQjMeWJi6uAsLT1aX6AD4tAhePkHRBt3RQrtnR6X3m7

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