Transaction not yet indexed

21JjEUzWhdPnSeMjexAK1aYDFGhE3RPNVmsChUbWcXEm6oHTYYipvKmksxAQP4xtMTwypccUEjjFtHVEn6y55mhk

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