Transaction not yet indexed

5221rBT6Quei2fwsEScwDrhfXLBhp6SnqL3134SExoxWT37wf7c4NEb7X3xK3cj6xpv27anQzqbgiY5tC2b76xrA

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