Transaction not yet indexed

RMbFUwRTjUQQoQYg2pXm4prrSXuRAfyddHSYzvKKvwBeTjha2G2rQKP623rLCZBjp9CusXwpFUpg5GLzZCiX9FS

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