Transaction not yet indexed

5aMpNkbDmMMUSn8Xf5kNkj4sA4wB49BqEfQGaT41KuRCSbES1YcTZpBzzo7dbMoEo3cmaLfeHADE3pXG9ALyjviZ

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