Transaction not yet indexed

mRbRmmDAEpsFpo26NUV9khkZDA4c96d6zR2XEfYUPegqs76YeGQ7wWAD1DYoQYQrGPQWCvwVDF1xifcqzrNF46a

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