Transaction not yet indexed

53ZFXewFwkEiB4GqNb6wLqsH7YYsVQjGwf6ofSZPLSo4daVxtqYzZT7srXuGzNmJrhBXrjMva4FC6ENSbWh3tAG4

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