Transaction not yet indexed

53mn7sCR9DCWUCoFv9LQL4x21j11aGV7BRKyFuZHHZa6V4DNsiktwmRavCv1Wn2xiBdhiUn4mggbPL8FRrnLBEzm

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