Transaction not yet indexed

21LMPRd5uQZiiFSCWLFtCgv8MeUccgxtWQxp1dSkVDnkZK2puW2717XeJQ2jdcAv87Jp89w7mpyHqyDBdzAHwRng

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