Transaction not yet indexed

53cMm5NJidY6gGAdYPjEuwHeUJEf6GXf3q8seR5ffPKyTnYoYLHRzaWoCs1NByEjZPmMYAFh6i3yxj1TBoJYXwtc

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