Transaction not yet indexed

53dc6GCnAsf3WYEP5ABSM5a9DfeZPWPeTMZWgmt3R9BAvfTF8s14FBxV6AaYZVbRRDfLFaYfqPMobBPFrARQq1s8

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