Transaction not yet indexed

55DYkDadFhpWGSkyak5kvbGgM9kc5t6QLZ11YYnj28NN9gb4jo3zwTnfDCLBAPT4WYWNcWuhqi1J1DLgCsiJCcpK

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