Transaction not yet indexed

21U2WfKBRtWDvKVtfVAnyJzMPyrPaP5QEd31A8Y9SECSxGicmZkGDSdfEdWbHWzBiDAnTf618yQChqjUYMMbvwPC

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