Transaction not yet indexed

53iumgCSEn2CNiBxP9a3oMMNXpgt8g6wADkoPwhafkJmbQVCGTPHEeqRT5mUPpnQunzKpFUYGyyErCcCKQr9uc5u

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