Transaction not yet indexed

53mrVjMPPGwMWaJ3DyeBwM1peT3vsTR1qnSFtYJyppJXkGD51UezUmSz4sfXhQ8UbGh6EaFKQarAnd5i3SxZNJfR

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