Transaction not yet indexed

21dMgZfcZFTf7aDGURPEDUJ9iNGhmuDFaJZVzMUfEToAExA6pjCRXoLPfniUbtsxfxmh2p2Ldeuz8jAZZYS1vQKH

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