Transaction not yet indexed

53C2dHyiWJEUSVdgBAgZfvgo7p9eutoq1ys2VGmcmwFHE7h9bVe61fTRc3ffz11pMKkvsPKVVn378RBHL8pf59Z8

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