Transaction not yet indexed

AMbbmQqG9BSJc6Hn2DWQ2aQFU9AVFuyLKV4416eGBWNzGr9MjBS39nvec8MgAiVMGpJnEEQK7N1cBDCP8F5jUNh

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