Transaction not yet indexed

6RTtZR5KLAYRSfUWAU8g7FzeFuCaovXijPv8gLVfNNyGCBfkkrPC8NbVigt1PNnRbAXPfT7gmbvPCHeW4ssQj52

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