Transaction not yet indexed

21DyAL4CaoFPzZbd3eKRE3DoDBvPPFR9VkqGmz6MDRT7bXM4tbLqsLpK198VYp3Q9PdcnCiXs65PtF3R6ve9Z6TE

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