Transaction not yet indexed

5XpEU53Ku3JLX9AYXt894moaaq76hK8s2c9j9Sp15JC7t2cPJvfHDB53pVs5PzHL1bQZGySF5gPjbMKCSE41ALBK

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